Indian Army — old scam in the name of indian army

I have seen a advertisement of marithi suzuki wagner kl 32 c 4338 he told me his name is vikash padal and he is in crpf and want to sell his car due to sudden transfer to jammu, so the deal was fixed at 7000. He told me to deposit 7020 in his accont which i paid through google pay so that he can send it to the indian army transport parcel department (Slip is attached in pics) diver contact number ([protected]), he send me parcel slip in the name vishak padal, the parcel arriving date was 11/05/2019. On he again called me saying that the parcel reached chirakkal 5 km from kannur and you have to pay again amount of 21000 hee say some navigation problem the i paid 5000
After that he cal me again and he said 21000 full payment then i told him when car reached here i will pay balance full amount then he said that's not possible then i said please refund my money he said after one month what i do please help me